Title:
【発明の名称】地山改良安定化工法とその装置
Document Type and Number:
Japanese Patent JPH0768696
Kind Code:
B2
Inventors:
Kensaku Ichikawa
Application Number:
JP27637191A
Publication Date:
July 26, 1995
Filing Date:
September 30, 1991
Export Citation:
Assignee:
Tobishima Construction Co., Ltd.
International Classes:
E02D3/12; E21B3/00; E21B6/02; E21D9/04; (IPC1-7): E02D3/12; E21D9/04
Domestic Patent References:
| JP6255313A | ||||
| JP54160008A |
Attorney, Agent or Firm:
Harada Shinichi
Next Patent: PRODUCTION OF SHARP LAMINATED DESIGN STEEL PANEL